package com.qfedu.spring.aop.service;

import com.qfedu.spring.aop.entity.User;

/**
 * @auther asus
 * @date 2022/4/26 14:55
 */
public interface UserService {
    int add(User user);
    int update(User user);
    int deleteById(Integer id);
    User selectById(Integer id);
}
